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GeoSpatial Web Portal Developer

GeoSpatial Web Portal Developer

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Strategic Alliance Consulting Inc. is seeking an experienced GeoSpatial Web Portal Developer. Strategic Alliance Consulting Inc. provides specialized systems engineering, acquisition, and intelligence support to multiple Intelligence Community customers. As the GeoSpatial Web Portal Developer, you will provide technical leadership deploy and configure custom applications into ArcGIS Portal, administer GeoSpatial Databases, and coordinate with Information Assurance staff.


  • Maintain Esri ArcGIS Portal instance on DoD network.
  • Build and deploy custom web applications via Web Application Builder into ArcGIS Portal.
  • Provide Database (SQL Server) administration, loading, and optimization.
  • Assist with data preparation and loading into databases.
  • Provide guidance on optimization of portal architecture to support increasing user-base.
  • Administer virtual machine environment and portal user groups for access.


Required skills/qualifications:

  • Final Secret clearance with the ability to obtain a TS/SCI clearance.
  • BS in information technology, geospatial, or engineering field.
  • The successful candidate will possess strong fundamental systems engineering/analysis skill-sets and competencies. 8-10 years’ experience in Systems Engineering, GIS Development, or Systems Administration.
  • Expert-level knowledge of Esri technologies (Desktop, Server, Portal)
  • Working knowledge of Python and web application development/customization (JAVA preferred)
  • SQL Server administration experience.
  • Familiarity with the use and capabilities of web services, specifically Open Geospatial Consortium (OGC) standards and ArcGIS web services.
  • Ability to establish effective relationships.
  • Ability to develop and present effective technical presentations; must possess strong written and verbal communications skills.
  • Self-Starter and self-motivator.
  • Security+ Certification.


Desired skills/qualifications:

  • Familiarity with US Army vector geospatial schemas (GGDM, TDS, MGCP, etc.).
  • SQL Server DB optimization and tuning for enterprise-level databases.
  • Identification/mitigation of IA vulnerabilities in web applications.
  • Familiarity with Tiling raster datasets to support dissemination of tiled data and provisioning WMTS services.
  • Knowledge of GeoPackage specification and ability to generate geopackage datasets from tiled and native raster data.